Whoopi Goldberg teaches Andy Cohen how to roll a joint. (Bravo)

Video: Watch Whoopi Goldberg teach Andy Cohen how to roll a joint

It’s still 4/20, so let’s close this out strong.

In the above master class, Whoopi Goldberg will teach you (via Bravo host Andy Cohen) how to roll a joint.

Enjoy, everyone, and have a safe 4/20.